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Open-Pit Mining
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KD59LIV8I46
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Geliefert zwischen Mo., 24.11.2025 und Di., 25.11.2025
Details
High Quality Content by WIKIPEDIA articles! Open-pit mining, also known as open-cast mining, open-cut mining, and strip mining, refers to a method of extracting rock or minerals from the earth by their removal from an open pit or borrow. The term is used to differentiate this form of mining from extractive methods that require tunneling into the earth. Open-pit mines are used when deposits of commercially useful minerals or rock are found near the surface; that is, where the overburden (surface material covering the valuable deposit) is relatively thin or the material of interest is structurally unsuitable for tunneling (as would be the case for sand, cinder, and gravel). For minerals that occur deep below the surface where the overburden is thick or the mineral occurs as veins in hard rock underground mining methods extract the valued material.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130362409
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- Sprache Englisch
- Größe H220mm x B8mm x T150mm
- Jahr 2010
- EAN 9786130362409
- Format Fachbuch
- ISBN 978-613-0-36240-9
- Titel Open-Pit Mining
- Untertitel Rock (Geology), Mineral, Mining, Dimension Stone, Building Material, Borrow Pit, Placer Mining, Surface Mining, Mineral Resource Classification
- Gewicht 198g
- Herausgeber Betascript Publishers
- Anzahl Seiten 136
- Genre Wirtschaft
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